Sensor Head
Keyence LS-5121
High-speed Laser Scan Micrometer LS-5000 series
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Specification
| Model | LS-5121 | |
| Type | Wide range | |
| Applicable controller | LS-5501/LS-5001 | |
| Transmitter/receiver distance | 400 ±100 mm, 1,000 mm max.*1 | |
| Measurement range | 0.8 to 120 mm | |
| Smallest detectable object | 0.8 mm | |
| Repeatability | ±1 µm max.*2 | |
| Measurement accuracy | ±8 µm max.*3 | |
| Laser scan rate | 1,200 scans/sec | |
| Laser scan velocity | 504 m /sec | |
| Laser scan range | Approx. 124 mm | |
| Light source | Visible red semiconductor laser Output: 0.6 mW (FDA (CDRH) Part 1040.10) /45 µW (IEC 60825-1), Pulse duration: 14 µs, Wavelength: 655 nm Laser Class: Class II Laser Product (FDA (CDRH) Part 1040.10), Class 2 Laser Product (IEC 60825-1) | |
| Environmental resistance | Enclosure rating | IP65 |
| Ambient temperature | 0 to +50 °C | |
| Relative humidity | 35 to 85 % RH (No condensation) | |
| Weight | Approx. 5.5 kg (including base) | |
| *1 The measurable area is within 800 mm from the transmitter. *2 When the average number of measurements is set to 768 in a 40 mm x 80 mm measuring area. *3 When a rod 40 mm in dia. is measured in a 40 mm x 80 mm measuring area. |
